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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with HP Z4 G5 Workstation
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with HP Z4 G5 Workstation
  • Brand: NEMIX RAM
  • Series: HPE Server/Workstation Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-314K2-HPZ4G5W
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  • $1,975.89 
370-ACNX - Dell Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v Registered RDIMM
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370-ACNX - Dell Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx8 1.2v Registered RDIMM
  • Voltage: 1.20V
  • CAS Latency: CL17
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MG105
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  • $149.99 
  • Free Shipping
NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple iMac w/Retina 5K display 27-inch Early 2019 19,1
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NEMIX RAM 128GB (4X32GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT Compatible with Apple iMac w/Retina 5K display 27-inch Early 2019 19,1
  • Brand: NEMIX RAM
  • Series: Apple iMac/Mac Mini Compatible Series Memory
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: MS21300-328K04-G
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  • $858.49 
  • Free Shipping
MemoryMasters 2GB Module Compatible for  ASUS P8H67-M EVO Desktop & Workstation Motherboard  DDR3
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  • $14.47 
  • Free Shipping
NEMIX RAM 256GB (4X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Apple Mac Pro 2019 7,1
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NEMIX RAM 256GB (4X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Apple Mac Pro 2019 7,1
  • Voltage: 1.20V
  • Compatible System: Apple
  • CAS Latency: CL21
  • Part Number: MR23400-924K4
  • Model #: MR23400-924K04-AMP2019X
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  • $2,144.49 
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro M12SWA-TF WRX80 Motherboard
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NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro M12SWA-TF WRX80 Motherboard
  • Voltage: 1.20V
  • Compatible System: Supermicro
  • CAS Latency: CL22
  • Part Number: MR25600-324K4
  • Model #: MR25600-324K4-MBD-M12SWA-TF
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  • $1,505.49 
NEMIX RAM 48GB (1X48GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM Compatible with ASUS Prime A620M-A-CSM Pro B650M-CT-CSM Prime B650M-A II-CSM Pro Q670M-C-CSM Motherboards
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NEMIX RAM 48GB (1X48GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM Compatible with ASUS Prime A620M-A-CSM Pro B650M-CT-CSM Prime B650M-A II-CSM Pro Q670M-C-CSM Motherboards
  • Brand: NEMIX RAM
  • Series: ASUS Gaming Motherboard Compatible Series Memory
  • Capacity: 48GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: ME38400-4828K1-CSM1
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  • $1,088.88 
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with Dell Precision 3660 Tower Workstation
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with Dell Precision 3660 Tower Workstation
  • Brand: NEMIX RAM
  • Series: Dell Server/Workstation Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: ME38400-328K2-P3660TW
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  • $1,618.99 
Lenovo 32GB TruDDR4 Memory Module 4ZC7A08709
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Lenovo
Lenovo 32GB TruDDR4 Memory Module 4ZC7A08709
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 4ZC7A08709
NEMIX RAM 64GB (1X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL40 288-PIN ECC RDIMM Compatible with Samsung M321R8GA0PB0-CWM Registered Server Memory
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NEMIX RAM 64GB (1X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL40 288-PIN ECC RDIMM Compatible with Samsung M321R8GA0PB0-CWM Registered Server Memory
  • Brand: NEMIX RAM
  • Series: Samsung Server/Workstation Compatible Series Memory
  • Capacity: 64GB
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-924-M321R8GA0PB0-CWM
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  • $2,299.99 
Lenovo 4X70K09921 Ddr4 - 8 Gb - Dimm 288-Pin - 2133 Mhz / Pc4-17000 - 1.2 V - Unbuffered - Non-Ecc - For Thinkcentre M700, M800, M900, Thinkstation P310
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  • $69.99 
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NEMIX RAM 64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Kingston KSM48R40BD4-64HA, KSM48R40BD4-64MD, KSM48R40BD4TMM-64HMR
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NEMIX RAM 64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Kingston KSM48R40BD4-64HA, KSM48R40BD4-64MD, KSM48R40BD4TMM-64HMR
  • Brand: NEMIX RAM
  • Series: Kingston Server/Workstaion Compatible Series Memory
  • Capacity: 64GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-924K1-KSM48R40BD464X
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  • $1,829.99 
NEW! 1GB RAM Module PC2-6400 DDR2 Memory Dell Optiplex 755
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  •  
  • $8.82 
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NEMIX RAM 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Gigabyte TRX40 AORUS Xtreme Motherboard
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NEMIX RAM 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with Gigabyte TRX40 AORUS Xtreme Motherboard
  • Brand: NEMIX RAM
  • Series: Gigabyte Gaming Motherboard Compatible Series Memory
  • Capacity: 256GB (8 x 32GB)
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: MD25600-328K8-TRX40-GB-AORUS-XTREME
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  • $1,829.99 
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V CL21 288-PIN Non-ECC Unbuffered UDIMM PC Memory KIT Compatible with SuperMicro Desktop Gaming SuperWorkstation Motherboard MBD-C9X299-PGF
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NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V CL21 288-PIN Non-ECC Unbuffered UDIMM PC Memory KIT Compatible with SuperMicro Desktop Gaming SuperWorkstation Motherboard MBD-C9X299-PGF
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 256GB (8 x 32GB)
  • Speed: DDR4 2933 (PC4 23400)
  • Model #: MD23400-328K8-MBD-C9X299-PGX
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  • $1,829.99 
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Cisco UCS X410c M7 Compute Node
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Cisco UCS X410c M7 Compute Node
  • Brand: NEMIX RAM
  • Series: Cisco Server Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-314K2-UCSX410CM7
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  • $1,975.89 
Dell-IMSourcing 2GB DDR2 SDRAM Memory Module
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DELL
Dell-IMSourcing 2GB DDR2 SDRAM Memory Module
  • Voltage: 1.80V
  • Type: 240-Pin DDR2 SDRAM
  • Model #: A6993732
  •  
  • $18.99 
  • Free Shipping
NEW! 4GB (4x1GB) Memory Dell Inspiron 530 PC2-6400 DDR2
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  •  
  • $22.56 
  • Free Shipping
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R760xa Rack Server
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R760xa Rack Server
  • Brand: NEMIX RAM
  • Series: Dell Server/Workstation Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-328K2-R760XA
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  • $1,975.89 
NEMIX RAM 256GB (8X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock EPYCD8-2T Series Motherboard
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  • $1,982.99 
  • Free Shipping
1GB Kit memory RAM for Dell OptiPlex GX240 SDRAM PC133
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  • $39.99 
  • Free Shipping
2GB (2X1GB) MEMORY DELL DIMENSION 2350 2400 3000 4400
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  • $44.57
  •  
  • $16.90 
  • Save: 62%
  • Free Shipping
NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with QNAP TS-H1277AXU-RP NAS
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NEMIX RAM 128GB (4X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with QNAP TS-H1277AXU-RP NAS
  • Voltage: 1.10V
  • Compatible System: Qnap
  • CAS Latency: CL40
  • Part Number: MD38400-328K4
  • Model #: MD38400-328K4-QN-TS-H1277AXU-RP
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  • $2,299.89 
NEW! 2GB Module Dell Latitude D610 Laptop Memory PC2-5300
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  • $12.89 
  • Free Shipping
256MB Memory for Dell Dimension 4300 1.6G SDRAM PC133
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  • $9.55 
  • Free Shipping
Cisco 2821 512MB Memory Module: MEM2821-512D
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  • $14.00 
  • Free Shipping
  • $12.88 - $14.00
NEMIX RAM 64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock WRX90 WS EVO Motherboard
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NEMIX RAM 64GB (4X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with ASRock WRX90 WS EVO Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-618K4-WRX90-WS-EVO
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  • $2,111.89 
Dell 2GB DDR2 SDRAM Memory Module
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DELL
Dell 2GB DDR2 SDRAM Memory Module
  • Type: 240-Pin DDR2 SDRAM
  • Model #: A2149880
  • $21.99
  •  
  • $13.99 
  • Save: 36%
  • Free Shipping
NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
  • Brand: NEMIX RAM
  • Series: ASUS Gaming Motherboard Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: ME38400-328K2-X670E
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  • $1,618.99 
Dell SNPPR5D1C/32G 32GB DDR4 SDRAM Memory Module
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DELL
Dell SNPPR5D1C/32G 32GB DDR4 SDRAM Memory Module
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: SNPPR5D1C/32G
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  • $229.00 
  • Free Shipping
NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
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NEMIX RAM 64GB (2X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi Motherboard
  • Brand: NEMIX RAM
  • Series: ASUS Gaming Motherboard Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: ME44800-328K2-X670E
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  • $1,638.99 
NEMIX RAM 512GB (8X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
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NEMIX RAM 512GB (8X64GB) DDR4 2666MHZ PC4-21300 4Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 512GB (8 x 64GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: 0759170877386
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  • $2,349.00 
  • Free Shipping

System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.

Run Programs, Applications, and Games Efficiently With System-Specific Memory

Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.

Speed Up Your Laptop and Run More Applications at Once With RAM

Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.

Keep Your Server Processing and Data Safe With RAM

Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.

Bestselling System Specific Memory Reviews:

Anonymous
3/16/2026 6:03:37 PM
The memory is good

“ The memory is good, shipping was fast, and delivery was quick. ”

A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
Anonymous
2/6/2026 9:23:17 PM
Reliable SK Hynix-Based ECC Memory for Professional Workstations

“ - Uses genuine SK Hynix memory chips - a top-tier manufacturer known for quality and reliability ”

NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Micron KSM48R40BS8KMM-16HMR
Anonymous
4/1/2023 8:32:49 AM
Crucial - 4GB DDR3 1600 MHz

“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”

Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2
Anonymous
2/23/2023 7:38:14 AM
Very pleased

“ Show up in system info as two 8GB sticks for 16GB. ”

Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM